KR102189947B1 - Working heater for stay increase of fire - Google Patents

Abstract

According to an embodiment of the present invention, a heater for a workshop for increasing stay of heat of a fire comprises: a fuel tank for storing and supplying fuel; and a combustion body for receiving fuel from the fuel tank and burning the fuel by means of heat of a fire. The combustion body includes: a body housing having a plurality of partition spaces for stay of the heat of the fire; and a first partition wall provided between a first partition space and a second partition space among the plurality of partition spaces of the body housing, and including a first hole through which the heat of the fire introduced through an inlet formed on one side of the body housing can pass, and a second hole through which a portion, scattered outward, of the heat of the fire can pass. The first partition wall can be formed to be convex in the direction of the inlet, and the first hole can be formed through the center of the first partition wall.

Description

Workplace stove to increase fire stay {WORKING HEATER FOR STAY INCREASE OF FIRE}

The present invention relates to a stove for a workplace for increasing the stay of fire, and more particularly, it is possible to increase the residence time of the fire due to a simple partition structure, thereby improving thermal efficiency, thereby keeping a place such as a workplace warm. It relates to a stove for a workplace for increasing the stay of fire that can be operated smoothly to ensure safety.

In general, in places such as workshops, a stove made of waste wood as a raw material using a drum or the like has been used. However, the use of waste wood was restricted due to environmental pollutants generated by burning waste wood, and therefore electric stoves or oil stoves have been used.

However, electric stoves have low thermal efficiency compared to the amount of electricity consumed, so they cannot warm the workplace sufficiently, and oil stoves have better thermal efficiency than electric stoves, but there is a concern that they can easily break down due to fine substances generated by poor surroundings. There was.

Accordingly, a stove for a workshop was developed and used, which was simplified in structure to reduce product cost, excellent thermal efficiency, and easy maintenance.

However, in a conventional stove for a workplace, blowers and fuel injection pumps configured to be exposed to the outside in order to implement a simple structure of the stove may be easily corroded by moisture, which may cause failure, and malfunction of the fuel injection pump. Therefore, when fuel injection according to a certain hydraulic pressure is not performed, combustion does not occur in the combustion chamber, and fuel accumulated on the floor may explode at a time, thereby causing safety problems.

In addition, since the residence time of the firearm in the combustion chamber is short, there may be a problem that it cannot be burned and is discharged to the outside through communication.

Accordingly, there is a need to develop a stove for a workplace with a new configuration capable of improving thermal efficiency by increasing the residence time of the fire while having a structure capable of preventing safety problems from occurring.

As related prior art, there is Korean Patent Registration No. 10-1959138 (name of the invention: a firewood stove having a double combustion housing structure).

The embodiment of the present invention can increase the residence time of the firearm due to a simple compartment structure, thereby improving thermal efficiency, thereby maintaining a warm place such as a work place, and ensuring safety due to smooth operation. Provide a fireplace for the workplace to increase the presence of fire.

The problem to be solved by the present invention is not limited to the problem(s) mentioned above, and another problem(s) not mentioned will be clearly understood by those skilled in the art from the following description.

A stove for a workplace for increasing fire retention according to an embodiment of the present invention includes a fuel tank for storing and supplying fuel, and a combustion body receiving fuel from the fuel tank and burning the fuel by fire. The combustion body includes a body housing having a plurality of partition spaces for staying the firearm, and between a first partition space and a second partition space among a plurality of partition spaces of the body housing, and the body housing And a first partition wall having a first hole for passing firearms introduced through an inlet provided at one side of the firearm, and a second hole for passing firearms scattered in an outward direction among the firearms, and the first partition wall is the It is formed to be convex in the direction of the inlet port, and the first hole may be formed through the center of the first partition wall.

In addition, the first partition wall according to an embodiment of the present invention includes a convex portion in which the first hole is formed and is convexly formed in the inlet direction, and an extension portion extending outward from an end of the convex portion, , The second hole may be regularly formed through the extended portion.

In addition, the convex portion according to an embodiment of the present invention includes a hemispherical member formed in a hemispherical shape and having the first hole formed in the center, and a cylindrical member extending from an outer edge of the hemispherical member and formed in a hollow cylindrical shape. And, the residence time of the firearm may be increased in the convex portion.

In addition, the first hole or the second hole according to an embodiment of the present invention may be provided with a hole size adjusting member for controlling the amount of movement of the firearm.

In addition, the first hole or the second hole according to an exemplary embodiment of the present invention may be provided in a shape whose diameter decreases toward the second partition space.

In addition, an outlet for discharging the firearm is provided at an upper end of the other side of the body housing according to an embodiment of the present invention, and a second partition wall is provided between the wall formed on the other side of the body housing and the first partition wall. The second partition space and the discharge space may be partitioned.

In addition, at a lower end of the second partition wall according to an embodiment of the present invention, at least one discharge hole for moving firearms staying in the second partition space to the discharge space may be provided.

In addition, the at least one discharge hole according to an embodiment of the present invention may be a plurality of discharge holes, and the plurality of discharge holes may be formed in a plurality of rows at a predetermined interval at a lower end of the second partition wall.

In addition, a hole size adjusting member for controlling the amount of movement of the firearm may be provided in the at least one discharge hole according to an embodiment of the present invention.

In addition, it further comprises a control unit for controlling the operation of the fuel tank and the combustion body according to an embodiment of the present invention, the control unit is the intensity of the fire that flows into the body housing and the residence of the firearm in the compartment By controlling the time, it is possible to control the intensity of heat provided from the combustion body.

According to an embodiment of the present invention, it is possible to increase the residence time of the firearm due to a simple partition structure, thereby improving thermal efficiency, thereby maintaining a warm place such as a work place, and ensuring safety due to smooth operation. can do.

In addition, according to an embodiment of the present invention, while having a structure capable of increasing the residence time of the fire, it is possible to prevent the fire from staying in one place, thereby preventing corrosion in the configuration.

1 is a view showing a schematic configuration of a stove for a workplace for increasing the stay of fire according to an embodiment of the present invention.
2 is a view showing the internal configuration of the combustion body of the stove for the workplace shown in Figure 1 projection.
3 is a vertical cross-sectional view taken along line'AA' of FIG. 2.
4 is a vertical cross-sectional view taken along line'BB' of FIG. 2.

Advantages and/or features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described later in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, only these embodiments make the disclosure of the present invention complete, and common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to those who have, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same elements throughout the specification.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing a schematic configuration of a stove for a workplace for increasing the stay of fire according to an embodiment of the present invention, Figure 2 is a projection showing the internal configuration of the combustion body of the stove for the workplace shown in FIG. 3 is a vertical cross-sectional view taken along line'AA' of FIG. 2, and FIG. 4 is a vertical cross-sectional view taken along line'BB' of FIG. 2.

First, referring to FIG. 1, a stove 100 for a workplace for increasing fire retention according to an embodiment of the present invention includes a fuel tank 101 for storing and supplying fuel, and a fuel tank 101. It may include a combustion body 110 in which the fuel is supplied and combustion is performed, and a control unit 105 for controlling the operation of the fuel tank 101 and the combustion body 110.

Wheels 102 for convenience of movement may be provided at the lower portion of the fuel tank 101 of this embodiment, and an injection port (not shown) for injecting fuel into the fuel tank 101 and an injection port are opened and closed at the upper end. The opening and closing lid 104 may be provided.

In addition, a heat shielding member 107 for blocking heat generated from the combustion body 110 may be provided between the fuel tank 101 and the combustion body 110.

In addition, a plurality of support members 103 are provided at the lower end of the combustion body 110 so that support of the combustion body 110 with respect to the fuel tank 101 can be made firmly.

The control unit 105 of this embodiment, as shown in FIG. 1, may be disposed on one side of the combustion body 110, and although not shown in detail, operation buttons are provided to operate within the combustion body 110 and the fuel tank The operation of 101 can be controlled. In other words, by controlling the intensity of the fire flowing into the combustion body 110 and the residence time of the fire under the control of the controller 105, it is possible to control the intensity of heat provided from the stove 100 for the workplace of the present embodiment. .

On the other hand, the combustion body 110 of this embodiment, as shown in Figure 2, the body housing 111 having a plurality of compartments (110a, 110b, 110c) for the stay of the fire (F), and The first partition wall 120 for partitioning the first partition space 110a and the second partition space 110b among the partition spaces 110a, 110b, and 110c, the second partition space 110b, and the discharge space 110c ) May include a second partition wall 130 for partitioning.

Due to the configuration of the combustion body 110, the firearm introduced into the body housing 111 can increase the residence time, thereby increasing the thermal efficiency, thereby providing sufficient heat to the workplace.

More specifically, the body housing 111 according to the present embodiment provides a space in which firearms generated by combustion stay, and may have a long cylindrical shape as a whole. However, the shape of the body housing 111 is not limited thereto, and it goes without saying that an object such as a kettle can be mounted on the upper end by providing a flat upper end.

The body housing 111 may include a hollow cylindrical portion 112, a first wall 113a forming one side, and a second wall 113b forming the other side, the first wall 113a An inlet 115 through which fire is introduced may be provided, and an outlet 116 through which fire is discharged may be provided at an upper end of the second wall 113b and the adjacent cylindrical portion 112.

Referring to FIGS. 1 and 2, a burner 140 may be detachably coupled to the inlet 115, and a firearm may be provided from the burner 140 into the body housing 111.

A blocking wall 113c is provided at an end of the inlet 115 and an insulating material 150 is provided between the blocking wall 113c and the first wall 113a, thereby preventing the high heat from being discharged to the outside.

In addition, as shown in the partially enlarged perspective view of FIG. 2, the bent end of the second wall 113b and the end of the cylindrical portion 112 may abut, but only the end of the contacted portion is the welding member 119 By welding with the cylinder portion 112 and the second wall (113b) can be firmly bonded. Although not shown, the first wall 113a and the cylindrical portion 112 may be combined in the same manner. As such, the walls 113a and 113b and the cylindrical portion 112 are coupled by simple welding, so that excellent durability against internal pressure can be obtained.

Also, although not shown, a protective net surrounding the body housing 111 may be provided outside the body housing 111. The protective net prevents a person from directly contacting the body housing 111, thereby preventing safety accidents such as burns due to high heat.

Meanwhile, as described above, the inner space of the body housing 111 is divided into a first partition space 110a, a second partition space 110b, and a discharge space 110c by the two partition walls 120 and 130. Can be.

Among these, the first partition wall 120 is provided between the first partition space 110a and the second partition space 110b, as shown in FIG. 2, and through the inlet 115 of the body housing 111 It may include a first hole 121h for passing firearms flowing in a straight line, and a second hole 125h for passing firearms scattered upward or downward among firearms.

The first partition wall 120 is convexly formed in the direction of the inlet 115, that is, in the direction of the first wall 113a of the body housing 111, and the first hole 121h is the first wall of the body housing 111 It may be formed through the central portion of the first partition wall 120 so as to have the same position as the inlet 115 formed in (113a).

More specifically, in the first partition wall 120 of the present embodiment, as shown in FIGS. 2 to 4, the first hole 121h is formed and the convex portion 121 is formed to be convex in the direction of the inlet 115 And, it may include an extension portion 125 extending outward from the end of the convex portion 121. Here, the extension part 125 may have a direction parallel to the first wall 113a of the body housing 111.

Through the configuration of the first partition wall 120, the second partition space 110b may be formed as a space formed in a curved surface, and firearms introduced through the holes 121h and 125h in this space are shown in FIG. It is possible to have a sufficient residence time while flowing in the direction of the indicated arrow. That is, it is possible to increase the residence time of the firearm by the convex portion 121 of the first partition wall 120.

The convex portion 121 may be more specific in its configuration, and the convex portion 121 is formed in a hemispherical shape as shown in FIG. 2 and a hemispherical member 122 having a first hole 121h formed in the center thereof. ), and a cylindrical member 123 extending from an outer edge of the hemisphere member 122 and having a hollow cylindrical shape.

In other words, in the convex portion 121 of the present embodiment, a curved space formed deeply in the direction of the first partition space 110a is formed, and sufficient residence time of the firearm can be secured in this space.

On the other hand, the fire that flows inward in the convex portion 121 of the first partition wall 120 may stay for a long time due to the shape of the convex portion, and thus there is a concern that it may partially corrode the convex portion 121, as described above, Since the first hole 121h is formed in the center of the convex portion 121 and fire is continuously introduced through the first hole 121h, corrosion of the convex portion 121 may be prevented.

In addition, a plurality of second holes 125h may be regularly formed in the extended portion 125 of the first partition wall 120 as illustrated in FIGS. 2 and 3. Referring to FIG. 2, the fire that has flowed into the first partition space 110a may directly move to the second partition space 110b through the first hole 121h or may hit the convex portion and spread out to the outer edge. In this case, firearms scattered along the convex portion 121 may be moved into the second partition space 110b through the second holes 125h.

In this way, the firearm flowing in through the first hole 121h and the firearm flowing in through the second hole 125h overlap each other and cancel each other as shown in FIG. It is possible to sufficiently secure the residence time of fire.

In addition, although not shown in the drawings, the first hole 121h and the second hole 125h described above may be provided with a hole size adjusting member (not shown) for adjusting the open size of the hole. Under the control of the controller 105, the hole size adjusting member can adjust the open area of each of the first hole 121h and the second hole 125h, and accordingly, the second partition space through the holes 121h and 125h. You can adjust the amount or intensity of the firearm moving to (110b).

In addition, although not shown, the first hole 121h and the second hole 125h may be provided in a shape whose diameter decreases toward the second partition space 110b, and thus, the first hole 121h and The fire may naturally flow through the second hole 125h.

Meanwhile, as shown in FIG. 2, the second partition wall 130 of the present embodiment is provided between the second partition space 110b and the discharge space 110c to provide the second partition space 110b and the discharge space 110c. ) Can form each space.

As shown in FIG. 4, the second partition wall 130 is provided with a plurality of discharge holes 130h so that the fire that moves downward from the second partition space 110b is discharged through the discharge holes 130h. It can be moved to (110c).

Referring to FIG. 4, a plurality of discharge holes 130h may be formed in a plurality of rows at a lower end of the second partition wall 130 at predetermined intervals. The discharge hole 130h may be formed through a circular shape, but is not limited thereto, and it is natural that the discharge hole 130h may be provided in another shape such as a square shape.

In addition, the discharge hole 130h may also be provided with a hole size adjusting member for adjusting the size of the open area of the hole, and thus, the amount of movement of firearms from the second partition space 110b to the discharge space 110c can be adjusted. I can.

Also in the discharge space 110c, as shown in FIG. 2, a flow of fire may be formed that flows upward from the bottom, and fire may be discharged through the discharge port 116.

As described above, according to an embodiment of the present invention, it is possible to increase the residence time of the firearm due to a simple compartment structure, thereby improving thermal efficiency, thereby maintaining a warm place such as a workplace, and smooth operation. Safety can be secured.

In addition, while having a structure that can increase the residence time of the fire, it is possible to prevent the fire from staying in one place, thereby preventing the occurrence of corrosion in the configuration.

Until now, specific embodiments according to the present invention have been described, but, of course, various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be defined by being limited to the described embodiments, and should be defined not only by the claims to be described later, but also by the claims and their equivalents.

As described above, although the present invention has been described by the limited embodiments and drawings, the present invention is not limited to the above embodiments, which is various modifications and variations from these descriptions to those of ordinary skill in the field to which the present invention belongs. Transformation is possible. Accordingly, the idea of the present invention should be grasped only by the scope of the claims set forth below, and all equivalent or equivalent modifications thereof will be said to belong to the scope of the idea of the present invention.

100: workplace stove
101: fuel tank
102: wheels
103: support member
104: opening and closing lid
105: control unit
107: heat shield member
110: combustion body
110a: first compartment space
110b: second compartment space
110c: discharge space
111: body housing
112: cylindrical part
113a: first wall
113b: second wall
113c: barrier
115: inlet
116: outlet
119: welding member
120: first partition wall
121: convex portion
121h: Hall 1
122: hemisphere member
123: cylindrical member
125: extension part
125h: Hall 1
130: second partition wall
130h: discharge hole
140: burner
150: insulation

Claims (10)

A fuel tank for storing and supplying fuel; And
A combustion body that receives fuel from the fuel tank and burns the fuel by fire;
Including,
The combustion body,
A body housing having a plurality of compartments for staying the firearm; And
A first hole provided between a first partition space and a second partition space among a plurality of partition spaces of the body housing and passing firearms introduced through an inlet provided at one side of the body housing, and an outward direction among the firearms. It includes a first partition wall having a second hole through which the scattered fire is passed,
The first partition wall is formed to be convex in the direction of the inlet, and the first hole is formed through the center of the first partition wall,
The first hole or the second hole is provided in a shape that decreases in diameter toward the second partition space. The method of claim 1,
The first partition wall,
A convex portion in which the first hole is formed and is convexly formed in the inlet direction; And
And an extension portion extending outwardly from an end portion of the convex portion,
A stove for a workplace for increasing fire retention, characterized in that the second hole is regularly formed through the extended portion. The method of claim 2,
The convex portion,
A hemispherical member formed in a hemispherical shape and having the first hole formed in the center; And
It includes a cylindrical member extending from an outer edge of the hemisphere member and formed in a hollow cylindrical shape,
A stove for a workplace for increasing the stay of fire, characterized in that the residence time of the fire is increased in the convex portion.
The method of claim 2,
The first hole or the second hole is provided with a hole size adjusting member for controlling the amount of movement of the firearm, characterized in that it is provided with a fireplace for a workshop for increasing the stay of fire.
delete The method of claim 2,
An outlet for discharging the firearm is provided at the upper end of the other side of the body housing,
A stove for a workplace for increasing fire retention, characterized in that a second partition wall is provided between the wall formed on the other side of the body housing and the first partition wall to partition the second partition space and the discharge space.
The method of claim 6,
A stove for a workplace for increasing fire retention, characterized in that at a lower end of the second partition wall is provided with at least one discharge hole for moving firearms staying in the second partition space to the discharge space.
The method of claim 7,
The at least one discharge hole is a plurality of discharge holes,
The plurality of discharge holes are formed at a predetermined interval in a plurality of rows at a lower end of the second partition wall.
The method of claim 7,
The at least one discharge hole is provided with a hole size adjusting member for controlling the amount of movement of the fire, characterized in that the fireplace for a workshop for increasing the stay of fire.
The method of claim 1,
A control unit for controlling operations in the fuel tank and the combustion body;
It further includes,
The control unit controls the intensity of the fire that flows into the body housing and the residence time of the fire in the partition space, thereby controlling the intensity of heat provided from the combustion body.

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